4-FLUTE END MILLS - Oti Inc Carbide General Purpose End Mills 4 Flutes.… · 4-FLUTE END MILLS E14 4 Helical Flutes For proﬁling, slotting, & contouring E14 Sets Style EDP Number

78

MG

≤ 48 333 33 3 3

> 48 333 33 3 3

33 3 3

333 33 3 3

3 33 333

Four flute end mills are versatile, general purpose

tools for slotting, profiling and contour milling in

applications where chip packing is not a problem. The

increased core thickness of 4-flute tools results in less

tool deflection and improved size accuracy, while the

reduced chip load gives improved surface finishes.

End designs■ Wide variety of corner radii available

■ Square end for general machining and finishing

■ Ball nose styles for contouring

■ Center cutting

Shank designs■ Precision shanks fit all collets and most shrink-fit systems

■ Many sizes offered with flats for end mill holders

Multiple lengths■ Long, extra long and extreme lengths for deep cavity milling

■ Stub length for extra rigidity

l2

d1d2

l1

RWELDON

COATING

30° Helix

PLAINl2

d1d2

l1

R

COATING

30° Helix

in d1 +0.000 / -0.002 d2 -0.0001 to -0.0004 mm d1 +0,000 / -0,050 d2 -0,0025 to -0,0100

4-FLUTE END MILLS

E14

4 Helical FlutesFor profiling, slotting, & contouring

E14 Sets

StyleEDP

NumberList

Price

AlTiN 30522 177.34

TiCN 33659 176.56

MG 33651 144.82

E14B Sets

StyleEDP

NumberList

Price

AlTiN 39427 210.94

TiCN 33662 209.90

MG 33661 176.56

Contains one each of: 1/8, 3/16, 1/4, 5/16, 3/8, 1/2

Coatings:

AlTiN

TiCN

TIN

None (MG)

Any PVD coating may be

applied to an uncoated

tool in this series. See page

162 for coating options.

79

Inch

continued on next page

1/64 1/81/32 1-1/2 Square Plain SR 90661 14.93 90659 12.24

3/64 1-1/2 Square Plain RR 90662 14.93 90660 12.24

1/32 1/8

1/16 1-1/2 Square Plain SR 30891 13.83 34698 11.33

1/16 1-1/2 Ball Plain SR 31774 16.85 31699 14.16

3/32 1-1/2 Square Plain RR 99345 13.83 34402 13.68 30701 11.33

3/32 1-1/2 Ball Plain RR 30559 16.85 34502 16.74 30901 14.16

1/8 1-1/2 Square Plain LR 90693 14.36 90692 11.67

3/64 1/8

3/32 1-1/2 Square Plain SR 30892 13.70 30894 13.68 34701 11.01

3/32 1-1/2 Ball Plain SR 31775 16.85 31701 14.16

9/64 1-1/2 Square Plain RR 30537 13.83 34403 13.68 30703 11.33

9/64 1-1/2 Ball Plain RR 30539 16.85 30903 14.16

1/16 1/8

1/8 1-1/2 Square Plain SR 30529 12.53 31530 12.38 31503 10.13

1/8 1-1/2 Ball Plain SR 30530 15.34 31703 12.75

3/16 1-1/2 Square Plain RR 30800 12.69 34404 12.58 30705 10.22 30706 12.58

3/16 1-1/2 Ball Plain RR 97852 15.55 34504 15.39 30905 12.80 30906 15.39

1/4 1-1/2 Square Plain LR 90695 14.36 90694 11.67

5/64 1/81/4 1-1/2 Square Plain RR 30506 12.69 34405 12.58 30707 10.22

1/4 1-1/2 Ball Plain RR 30482 15.55 30907 12.80

3/32 1/8

3/16 1-1/2 Square Plain SR 31545 12.12 31531 12.01 31505 9.71

3/16 1-1/2 Ball Plain SR 31700 14.61 31705 12.02

3/8 1-1/2 Square Plain RR 30531 12.27 34406 12.17 30709 9.78 30710 12.17

3/8 1-1/2 Ball Plain RR 30992 14.82 34506 14.66 30909 12.20

7/64 1/83/8 1-1/2 Square Plain RR 30458 12.27 34407 12.17 30711 9.78

3/8 1-1/2 Ball Plain RR 30405 14.82 30911 12.20

1/8 1/8

1/4 1-1/2 Square Plain SR 97871 11.18 31532 11.02 31507 8.78

1/4 1-1/2 Ball Plain SR 31747 13.73 31707 11.15

1/2 1-1/2 Square Plain RR 30521 11.23 34408 11.23 30713 9.00 30714 11.23

1/2 1-1/2 .015 Plain RR 97662 14.04 39626 13.94 39545 14.50

1/2 1-1/2 .020 Plain RR 90523 14.04 39627 13.94 39546 14.50

1/2 1-1/2 Ball Plain RR 30997 13.83 34508 13.83 30913 11.46 30914 13.83

5/8 2 Square Plain LL 62107 16.80 62105 13.67

5/8 2 Ball Plain LL 37897 19.24 37892 15.98

3/4 2-1/4 Square Plain LL 30417 16.43 37710 16.43 37708 14.22

3/4 2-1/4 Ball Plain LL 37911 20.07 37910 20.02 37908 17.02

1 3 Square Plain XX 97847 22.26 34110 22.15 34108 19.33

1 3 Ball Plain XX 97842 27.09 34310 26.99 34308 23.17

9/64 3/169/16 2 Square Plain RR 30500 16.59 34409 16.54 30715 13.44

9/16 2 Ball Plain RR 31044 20.38 30915 16.92

5/32 3/16

5/16 2 Square Plain SR 39757 15.50 31533 15.50 31509 12.89

5/16 2 Ball Plain SR 30465 18.25 31709 15.50

9/16 2 Square Plain RR 30501 16.59 34410 16.54 30717 13.44

9/16 2 Ball Plain RR 30468 19.76 34510 19.71 30917 16.39

11/64 3/16 5/8 2 Square Plain RR 30507 16.59 34411 16.54 30719 13.44

3/16 3/16

3/8 2 Square Plain SR 31548 14.92 31534 14.92 31511 12.11

3/8 2 Ball Plain SR 31746 17.58 31711 14.56

5/8 2 Square Plain RR 30520 15.50 34412 15.50 30721 12.67 30722 15.50

5/8 2 .015 Plain RR 39694 18.46 39628 18.46 39547 17.62

5/8 2 .020 Plain RR 39695 18.46 39629 18.46 39548 17.62

5/8 2 .030 Plain RR 39601 18.46 39630 18.46 39549 17.62

5/8 2 Ball Plain RR 30524 18.10 34512 18.10 30921 15.08 30922 18.10

3/4 2-1/2 Square Plain LL 37793 22.26 37714 22.10 37712 18.22

3/4 2-1/2 Ball Plain LL 37915 23.97 37914 23.82 37912 21.80

E14

Inch sizes

d1

Cutter Dia

d2

Shank Dia

l2

Length of Cut

l1

Overall Length

RCornerRadius

ShankStyle

Style Code

AlTiN EDP

Number

List

Price

TiCN EDP

Number

List

Price

MG EDP

Number

List

Price

TiN EDP

Number

List

Price

GENERAL PURPOSE E14 END MILLS

Style Code ReferenceLL—Long LOC, Long OAL LR—Long LOC, Standard OALRR—Regular LOC, Regular OALSR—Short LOC, Regular OALXX—X-Long LOC, X-Long OAL

* Superseded by AlTiN. Add TiN to any uncoated tool. See page 162.

80


E14

Inch sizes

3/16 3/16

1 4 Square Plain LE 62110 30.00 98521 25.67

1 4 Ball Plain LE 37898 33.85 93336 29.38

1-1/8 3 Square Plain XX 34115 25.69 34114 25.48 34112 22.00

1-1/8 3 Ball Plain XX 37938 30.32 34314 30.11 34312 26.35

13/64 1/4 5/8 2-1/2 Square Plain RR 30469 21.06 34413 20.75 30723 16.78

7/32 1/4

7/16 2 Square Plain SS 39759 19.45 31535 19.14 31513 14.49

5/8 2-1/2 Square Plain RR 30546 21.06 34414 20.75 30725 16.78

5/8 2-1/2 Ball Plain RR 31046 25.01 34514 24.70 30925 20.50

15/64 1/4 3/4 2-1/2 Square Plain RR 30972 21.06 34415 20.75 30727 16.78

1/4 1/4

1/2 2 Square Plain SS 31595 18.98 31536 18.67 31515 14.22

1/2 2 Ball Plain SS 31745 20.07 31715 17.11

3/4 2-1/2 Square Plain RR 98955 18.93 34416 18.93 30729 14.89 30730 18.93

3/4 2-1/2 Square Weldon RR 39788 20.49 39779 20.38 39729 16.57 39730 20.38

3/4 2-1/2 .015 Plain RR 30519 23.19 39631 23.04 39504 19.29

3/4 2-1/2 .020 Plain RR 39513 23.19 39505 19.29

3/4 2-1/2 .030 Plain RR 39604 23.19 39633 23.04 39506 19.29

3/4 2-1/2 .045 Plain RR 39696 23.19 39507 19.29

3/4 2-1/2 Ball Plain RR 30998 23.76 34516 23.76 30929 19.45 30930 23.76

1 4 Square Plain LX 62111 34.68 62106 28.24

1 4 Ball Plain LX 37899 39.68 37893 33.05

1-1/8 3 Square Plain LL 99336 27.61 37718 27.61 37716 22.44

1-1/8 3 Ball Plain LL 37919 34.42 37918 34.37 37916 28.97

1-1/2 4 Square Plain XX 98978 33.59 34118 33.33 34116 27.33

1-1/2 4 Ball Plain XX 96411 39.42 34318 39.16 34316 32.52

1-1/2 6 Square Plain XE 39772 45.03 31163 37.67

1-1/2 6 Ball Plain XE 97844 50.08 31363 42.43

17/64 5/16 3/4 2-1/2 Square Plain RR 30976 32.19 34417 31.72 30731 26.20

9/32 5/163/4 2-1/2 Square Plain RR 96156 32.19 34418 31.72 30733 26.20

3/4 2-1/2 Ball Plain RR 30464 37.18 34518 36.66 30933 31.03

19/64 5/16 13/16 2-1/2 Square Plain RR 30979 32.19 34439 31.72 30735 26.20

5/16 5/16

1/2 2 Square Plain SS 30534 26.26 31537 25.90 31517 19.42

1/2 2 Ball Plain SS 31744 29.69 31717 24.28

13/16 2-1/2 Square Plain RR 30898 26.99 34420 26.94 30737 21.04 30738 26.94

13/16 2-1/2 Square Weldon RR 39789 28.55 39780 28.39 39737 22.80 91803 28.39

13/16 2-1/2 .015 Plain RR 39697 30.84 39635 30.47 39509 25.44

13/16 2-1/2 .020 Plain RR 39698 30.84 39510 25.44

13/16 2-1/2 .030 Plain RR 39700 30.84 39637 30.47 39511 25.44

13/16 2-1/2 .045 Plain RR 39701 30.84 39512 25.44

13/16 2-1/2 Ball Plain RR 30525 31.98 34520 31.93 30937 25.82

1 4 Square Plain LX 62114 45.92 90696 37.47

1 4 Ball Plain LX 37900 52.94 37894 44.18

1-1/8 3 Square Plain LL 30461 37.60 37722 37.60 37720 29.89

1-1/8 3 Ball Plain LL 34323 43.52 37922 43.52 37920 35.84

1-5/8 4 Square Plain XX 34123 43.00 34122 42.54 34120 35.56

1-5/8 4 Ball Plain XX 34361 53.40 34320 43.74

21/64 3/8 1 2-1/2 Square Plain RR 31003 38.90 30739 31.67

11/32 3/81 2-1/2 Square Plain RR 30463 38.90 34421 38.43 30741 31.67

1 2-1/2 Ball Plain RR 30408 43.73 30941 36.15

23/64 3/8 1 2-1/2 Square Plain RR 31004 38.90 30743 31.67

d1

Cutter Dia

d2

Shank Dia

l2

Length of Cut

l1

Overall Length

RCornerRadius

ShankStyle

Style Code

AlTiN EDP

Number

List

Price

TiCN EDP

Number

List

Price

MG EDP

Number

List

Price

TiN EDP

Number

List

Price


®


3/8 3/8

5/8 2 Square Plain SS 31549 31.62 31538 31.10 31519 24.22

5/8 2 Ball Plain SS 31749 34.06 31719 28.53

1 2-1/2 Square Plain RR 98244 32.50 34424 32.24 30745 26.22 30746 32.24

1 2-1/2 Square Weldon RR 39790 33.90 39781 33.90 39745 28.14 39746 33.90

1 2-1/2 .015 Plain RR 37443 37.23 37550 37.08 37383 30.34

1 2-1/2 .015 Weldon RR 97665 39.00 39639 38.95 39514 32.26

1 2-1/2 .020 Plain RR 37444 37.23 37384 30.34

1 2-1/2 .020 Weldon RR 39715 39.00 39515 32.26

1 2-1/2 .030 Plain RR 37445 37.23 37552 37.08 37385 30.34

1 2-1/2 .030 Weldon RR 39605 39.00 39641 38.95 39516 32.26

1 2-1/2 .045 Plain RR 37446 37.23 37386 30.34

1 2-1/2 .045 Weldon RR 39598 39.00 39517 32.26

1 2-1/2 .060 Plain RR 37447 37.23 37387 30.34

1 2-1/2 .060 Weldon RR 39702 39.00 39614 32.26

1 2-1/2 .090 Plain RR 37448 37.23 37388 30.34

1 2-1/2 .090 Weldon RR 39703 39.00 39619 32.26

1 2-1/2 Ball Plain RR 98262 37.96 34524 37.65 30945 31.39

1 4 Square Plain RX 62115 50.49 90698 41.09

1 4 Ball Plain RX 37901 58.14 37895 48.39

1-1/8 3 Square Plain LL 37727 43.37 37726 42.90 37724 34.89 37725 42.90

1-1/8 3 Square Weldon LL 39168 44.36 39164 36.81

1-1/8 3 Ball Plain LL 37927 51.38 37926 50.80 37924 44.23 37925 50.80

1-1/2 6 Square Plain LE 97850 69.89 31135 59.80

1-1/2 6 Ball Plain LE 97845 77.32 31335 67.15

1-3/4 4 Square Plain XX 34136 49.14 34126 49.09 34124 40.82 34125 49.09

1-3/4 4 Square Weldon XX 39175 51.90 39124 42.74

1-3/4 4 Ball Plain XX 34335 58.66 34326 58.60 34324 48.39

25/64 7/16 1 2-3/4 Square Plain RR 31024 46.96 30747 38.71

13/32 7/161 2-3/4 Square Plain RR 31026 46.96 98261 46.38 30749 38.71

1 2-3/4 Ball Plain RR 31000 54.24 30949 45.52

27/64 7/16 1 2-3/4 Square Plain RR 31028 46.96 30751 38.71

7/16 7/16

5/8 2-1/2 Square Plain SS 39768 42.90 31521 33.60

1 2-3/4 Square Plain RR 31040 42.38 34430 42.12 30772 33.89 37754 42.12

1 2-3/4 Ball Plain RR 31052 49.24 34530 48.98 30900 40.28

2 4 Square Plain LL 37731 68.12 37730 67.50 37728 56.78

2 4 Ball Plain LL 30485 78.99 37930 78.31 37928 67.26

3 6 Square Plain XX 34160 87.62 34130 87.05 34128 75.44

3 6 Ball Plain XX 30487 101.40 34328 87.03

29/64 1/2 1 3 Square Plain RR 30475 61.52 30755 51.22

15/32 1/21 3 Square Plain RR 31030 61.52 30757 51.22

1 3 Ball Plain RR 30481 74.67 30957 63.55

31/64 1/2 1 3 Square Plain RR 99106 61.52 30759 51.22

1/2 1/2

5/8 2-1/2 Square Plain SS 31546 50.18 31540 49.56 31523 40.84

5/8 2-1/2 Ball Plain SS 31743 53.46 31723 48.00

1 3 Square Plain RR 98245 51.95 34432 51.27 30761 42.89 30762 51.27

1 3 Square Weldon RR 39791 53.92 39782 53.35 39761 45.13 39762 53.35

1 3 .015 Plain RR 37449 60.42 37571 60.42 37389 46.47

1 3 .015 Weldon RR 97710 62.30 39643 62.30 39518 48.71

1 3 .020 Plain RR 37450 60.42 37390 46.47

1 3 .020 Weldon RR 30560 62.30 39519 48.71

1 3 .030 Plain RR 37451 60.42 37573 60.42 37391 46.47

1 3 .030 Weldon RR 39704 62.30 39645 62.30 39520 48.71

d1

Cutter Dia

d2

Shank Dia

l2

Length of Cut

l1

Overall Length

RCornerRadius

ShankStyle

Style Code

AlTiN EDP

Number

List

Price

TiCN EDP

Number

List

Price

MG EDP

Number

List

Price

TiN EDP

Number

List

Price



Style Code ReferenceLE—Long LOC, Extreme OALLL—Long LOC, Long OALLX—Long LOC, X-Long OALRR—Regular LOC, Regular OALRX—Regular LOC, X-Long OALSS—Short LOC, Short OALXE—X-Long LOC, Extreme OALXX—X-Long LOC, X-Long OAL

E14

Inch sizes


82

1/2 1/2

1 3 .045 Plain RR 37452 60.42 37392 46.47

1 3 .045 Weldon RR 39600 62.30 39521 48.71

1 3 .060 Plain RR 37453 60.42 37575 60.42 37393 46.47

1 3 .060 Weldon RR 39597 62.30 39647 62.30 39522 48.71

1 3 .090 Plain RR 37454 60.42 37394 46.47

1 3 .090 Weldon RR 39705 62.30 96599 48.71

1 3 .120 Plain RR 37455 60.42 37395 46.47

1 3 .120 Weldon RR 39706 62.30 39621 48.71

1 3 Ball Plain RR 97922 64.74 34532 63.86 30961 55.31 30962 63.86

1 4 Square Plain RL 62160 73.32 97332 60.67

1 4 Ball Plain RL 37902 81.48 37896 68.45

1-1/2 6 Square Plain LX 31150 101.19 31147 87.33

1-1/2 6 Ball Plain LX 97846 110.66 31347 96.66

2 4 Square Plain LL 37735 72.49 37734 72.49 37732 60.67 37733 72.49

2 4 Square Weldon LL 39169 75.35 96334 62.91

2 4 Ball Plain LL 37935 82.26 37934 82.26 37932 68.51

3 6 Square Plain XX 34135 100.88 34134 100.20 34132 87.33 34133 100.20

3 6 Square Weldon XX 39176 102.91 39132 89.57

3 6 Ball Plain XX 30473 113.00 34334 112.22 34332 96.96

4 6 Square Weldon EX 39408 111.59 39400 98.24

9/16 9/16

1-1/4 3-1/2 Square Plain RR 30996 89.39 34436 88.19 30763 76.00 30764 88.19

1-1/4 3-1/2 Square Weldon RR 39792 91.78 39763 78.80

1-1/4 3-1/2 Ball Plain RR 30409 100.36 30963 86.76

5/8 5/8

3/4 3 Square Plain SS 39771 93.29 31525 78.33

1-1/4 3-1/2 Square Plain RR 30555 97.50 34440 96.30 30765 82.67 30766 96.30

1-1/4 3-1/2 Square Weldon RR 39793 99.84 39784 98.70 39765 85.47 39766 98.70

1-1/4 3-1/2 .030 Plain RR 37458 107.28 37398 86.25

1-1/4 3-1/2 .030 Weldon RR 39709 109.72 39524 89.05

1-1/4 3-1/2 .060 Plain RR 37460 107.28 37400 86.25

1-1/4 3-1/2 .060 Weldon RR 39544 109.72 39526 89.05

1-1/4 3-1/2 .090 Plain RR 37461 107.28 37401 86.25

1-1/4 3-1/2 .090 Weldon RR 39608 109.72 39527 89.05

1-1/4 3-1/2 Ball Plain RR 30991 109.25 34540 108.00 30965 94.00

2 6 Square Plain LX 31130 146.80 90160 123.93

2 6 Ball Plain LX 37868 165.41 31350 141.48

2-1/4 5 Square Plain LL 30561 141.96 37742 140.87 37740 116.78 37741 140.87

2-1/4 5 Square Weldon LL 39170 144.35 39740 119.58 39166 140.50

2-1/4 5 Ball Plain LL 30486 166.35 37940 147.27

3 6 Square Plain XX 34143 146.38 34142 145.18 34140 123.93 34141 145.18

3 6 Square Weldon XX 39177 148.77 39173 126.73 39141 144.82

3 6 Ball Plain XX 30488 167.08 34340 141.91

4 6 Square Weldon EX 39409 164.22 39401 142.18

11/16 3/41-1/2 4 Square Plain RR 31032 156.73 30767 131.33

1-1/2 4 Ball Plain RR 31050 180.70 30967 153.64

3/4 3/4

1 3 Square Plain SS 30435 133.74 31542 132.08 31527 111.87

1-1/2 4 Square Plain RR 98956 142.69 34448 141.02 30769 121.11 30770 141.02

1-1/2 4 Square Weldon RR 39794 145.70 39785 144.09 39769 124.31 39770 144.09

1-1/2 4 .015 Plain RR 37462 151.89 37402 124.41

1-1/2 4 .015 Weldon RR 39711 154.65 39533 127.61

1-1/2 4 .020 Plain RR 37463 151.89 37403 124.41

1-1/2 4 .020 Weldon RR 39712 154.65 39534 127.61

d1

Cutter Dia

d2

Shank Dia

l2

Length of Cut

l1

Overall Length

RCornerRadius

ShankStyle

Style Code

AlTiN EDP

Number

List

Price

TiCN EDP

Number

List

Price

MG EDP

Number

List

Price

TiN EDP

Number

List

PriceE14

Inch sizes



®


83

3/4 3/4

1-1/2 4 .030 Plain RR 37464 151.89 37404 124.41

1-1/2 4 .030 Weldon RR 39603 154.65 39535 127.61

1-1/2 4 .045 Plain RR 37465 151.89 37405 124.41

1-1/2 4 .045 Weldon RR 39602 154.65 39536 127.61

1-1/2 4 .060 Plain RR 37466 151.89 37406 124.41

1-1/2 4 .060 Weldon RR 97575 154.65 39530 127.61

1-1/2 4 .090 Plain RR 37467 151.89 37407 124.41

1-1/2 4 .090 Weldon RR 39713 154.65 39531 127.61

1-1/2 4 .120 Plain RR 37468 151.89 37408 124.41

1-1/2 4 .120 Weldon RR 39714 154.65 39623 127.61

1-1/2 4 .125 Plain RR 37469 151.89 37409 124.41

1-1/2 4 .125 Weldon RR 39732 154.65 39532 127.61

1-1/2 4 Ball Plain RR 95757 156.31 34548 154.60 30969 137.96

2 6 Square Plain LX 31132 230.41 31126 192.80

2 6 Ball Plain LX 37869 266.55 31352 223.13

2-1/4 5 Square Plain LL 37751 186.21 37750 184.60 37748 155.56 37749 184.60

2-1/4 5 Square Weldon LL 39171 188.34 39748 158.76 96874 181.38

2-1/4 5 Ball Plain LL 37937 224.02 37948 202.21

3 6 Square Plain XX 34151 224.69 34150 223.03 34148 192.80 34149 223.03

3 6 Square Weldon XX 39178 227.76 39148 196.00 96011 222.09

3 6 Ball Plain XX 30474 256.78 34348 229.50

4 6-1/2 Square Weldon EX 39410 256.41 39402 224.60

13/16 7/8 1-1/2 4 Square Plain RR 31034 222.35 30771 193.73

7/8 7/8

1-1/2 4 Square Plain RR 30523 206.75 34456 204.78 30773 178.13

1-1/2 4 Square Weldon RR 39795 210.34 39773 181.73

1-1/2 4 Ball Plain RR 30527 248.09 30973 217.95

15/16 1 1-1/2 4 Square Plain RR 31038 292.55 30775 258.67

1 1

1-1/2 4 Square Plain RR 98957 215.02 34464 212.89 30777 187.78 30778 212.89

1-1/2 4 Square Weldon RR 39796 218.61 39777 191.46

1-1/2 4 .030 Plain RR 37472 242.89 37412 190.53

1-1/2 4 .030 Weldon RR 39595 246.48 39539 194.21

1-1/2 4 .045 Plain RR 37473 242.89 37413 190.53

1-1/2 4 .045 Weldon RR 39718 246.48 39540 194.21

1-1/2 4 .060 Plain RR 37474 242.89 37414 190.53

1-1/2 4 .060 Weldon RR 39596 246.48 39541 194.21

1-1/2 4 .090 Plain RR 37475 242.89 37415 190.53

1-1/2 4 .090 Weldon RR 39719 246.48 39542 194.21

1-1/2 4 .120 Plain RR 37476 242.89 37416 190.53

1-1/2 4 .120 Weldon RR 39720 246.48 39692 194.21

1-1/2 4 .125 Plain RR 37477 242.89 37417 190.53

1-1/2 4 .125 Weldon RR 39606 246.48 39543 194.21

1-1/2 4 Ball Plain RR 30528 266.03 30977 237.62

2-1/4 5 Square Plain LL 37767 346.06 37766 343.98 37764 295.18

2-1/4 5 Square Weldon LL 39172 349.70 39964 298.86

2-1/4 5 Ball Plain LL 37967 416.21 37964 369.29

3 6 Square Plain XX 34167 373.36 34166 371.23 34164 329.11

3 6 Square Weldon XX 39365 376.95 96625 332.79

3 6 Ball Plain XX 30476 420.78 34364 382.06

4-1/8 7 Square Weldon EE 39411 488.20 39403 444.04 34094 480.81

1-1/8 1 2 4-1/2 Square Weldon RR 34087 545.38 39412 482.80

1-1/4 1-1/4 2 4-1/2 Square Plain RR 31178 513.87

d1

Cutter Dia

d2

Shank Dia

l2

Length of Cut

l1

Overall Length

RCornerRadius

ShankStyle

Style Code

AlTiN EDP

Number

List

Price

TiCN EDP

Number

List

Price

MG EDP

Number

List

Price

TiN EDP

Number

List

Price


Style Code ReferenceEE—Extreme LOC, Extreme OALEX—Extreme LOC, X-Long OALLL—Long LOC, Long OALLX—Long LOC, X-Long OALRL—Regular LOC, Long OALRR—Regular LOC, Regular OALSS—Short LOC, Short OALXX—X-Long LOC, X-Long OAL

E14

Inch sizes


84

1 3

2 38 Square Plain SR 39722 13.70 32175 13.40 38788 11.01

2 38 Ball Plain SR 39862 18.12 38881 15.96

3 38 Square Plain RR 32202 13.93 32141 13.63 31471 11.24

3 38 Ball Plain RR 39835 18.26 32641 16.10

1,5 3

3 38 Square Plain SR 39723 13.70 32177 13.40 38789 11.01

3 38 Ball Plain SR 39863 17.74 38882 15.58

4,5 38 Square Plain RR 32204 13.93 32142 13.63 31472 11.24

4,5 38 Ball Plain RR 39836 17.18 32642 15.02

6 38 Square Plain RR 30252 14.12 38607 11.43

6 38 Ball Plain RR 62570 17.74 38617 15.58

2 3

4 38 Square Plain SR 39724 11.94 32178 11.82 38790 9.78

4 38 Ball Plain SR 39864 13.73 38883 11.57

6,3 38 Square Plain RR 32208 12.05 32143 11.93 31473 9.89

6,3 38 Ball Plain RR 39838 13.85 32643 11.69

9 38 Square Plain RR 30253 12.16 32101 12.04 38608 10.00

9 38 Ball Plain RR 62571 15.05 38618 12.89

2,5 3

5 38 Square Plain SR 39725 11.49 38791 9.33

5 38 Ball Plain SR 39867 13.12 38884 10.96

9,5 38 Square Plain RR 32212 11.83 31474 9.67

9,5 38 Ball Plain RR 39839 14.73 32644 12.57

3 3

6 38 Square Plain SR 39726 10.94 38792 8.78

6 38 Ball Plain SR 39868 12.41 38885 10.25

9 38 Square Plain RR 99284 11.16 36560 9.00

12 38 Square Plain RR 32214 11.38 32145 11.26 31475 9.22

12 38 0,3 Plain RR 37478 16.88 37418 14.72

12 38 Ball Plain RR 39841 14.00 32645 11.84

19 57 Square Plain LL 39804 17.42 30125 14.22

19 57 Ball Plain LL 39880 20.09 38894 16.89

25 75 Square Plain XX 32301 23.26 30040 19.22

25 75 Ball Plain XX 39892 26.65 32326 22.61

3,5 4

7 50 Square Plain SR 39728 15.80 38793 12.56

14 50 Square Plain RR 32216 16.35 31476 13.11

14 50 Ball Plain RR 39842 19.94 32646 16.70

4 4

8 50 Square Plain SR 39731 15.24 38794 12.00

8 50 Ball Plain SR 39871 17.45 38887 14.21

11 50 Square Plain RR 36585 15.80 36561 12.56

11 50 0,4 Plain RR 37479 21.02 37419 17.78

14 50 Square Plain RR 32218 16.46 32147 16.26 31477 13.22

14 50 Ball Plain RR 39843 19.18 32647 15.94

19 63 Square Plain LL 39805 21.63 30126 17.67

19 63 Ball Plain LL 39881 24.61 38895 20.65

31 75 Square Plain XX 32302 25.01 30043 20.33

31 75 Ball Plain XX 39893 28.56 32329 23.88

4,5 516 50 Square Plain RR 32222 17.88 31478 13.56

16 50 Ball Plain RR 39844 21.53 32648 17.21

5 5

10 50 Square Plain SR 39736 18.21 38796 13.89

10 50 Ball Plain SR 39873 20.87 38889 16.55

13 50 Square Plain RR 36586 18.43 36563 14.11

13 50 0,5 Plain RR 37480 23.38 37420 19.06

Metric


d1

Cutter Dia

d2

Shank Dia

l2

Length of Cut

l1

Overall Length

RCornerRadius

ShankStyle

Style Code

AlTiN EDP

Number

List

Price

TiCN EDP

Number

List

Price

MG EDP

Number

List

PriceE14

Metric sizes


®

85

5 5

16 50 Square Plain RR 32224 18.76 32149 18.48 31479 14.44

16 50 Ball Plain RR 39847 22.14 32649 17.82

19 63 Square Plain LL 39806 25.17 30127 19.89

19 63 Ball Plain LL 39882 29.20 38896 23.92

31 100 Square Plain XX 32304 33.74 30135 25.78

31 100 Ball Plain XX 39894 38.64 38897 30.68

6 6

12 54 Square Plain SS 36839 18.63 38834 14.31

12 54 Ball Plain SS 37361 21.21 39441 16.89

13 57 Square Plain RR 36587 19.12 36565 14.64

13 57 0,3 Plain RR 37481 23.80 37421 19.32

13 57 0,5 Plain RR 37482 23.80 37422 19.32

19 63 Square Plain RR 32226 20.36 32150 20.08 31480 15.44

19 63 Ball Plain RR 39848 23.88 32650 18.96

29 75 Square Plain LL 39807 27.14 30049 21.42

29 75 Ball Plain LL 39883 30.37 32335 24.65

38 100 Square Plain XX 32306 34.17 30137 26.73

38 100 Ball Plain XX 39895 38.75 38898 31.31

7

7 16 60 Square Plain RR 36588 25.78 36567 20.22

819 63 Square Plain RR 32227 29.00 32151 28.64 31481 23.04

19 63 Ball Plain RR 39849 34.00 32651 28.04

8 8

14 58 Square Plain SS 36849 26.14 38835 20.58

14 58 Ball Plain SS 37362 32.77 39442 27.21

19 63 Square Plain RR 36589 27.52 36569 21.56

19 63 0,5 Plain RR 37483 31.92 37423 25.96

19 63 1,0 Plain RR 37484 31.92 37424 25.96

19 63 1,5 Plain RR 37485 31.92 37425 25.96

20 63 Square Plain RR 32228 29.69 32152 29.33 31482 23.73

20 63 Ball Plain RR 39850 33.73 32652 27.77

29 75 Square Plain LL 39808 37.96 30052 31.04

29 75 Ball Plain LL 39884 42.52 32338 35.60

41 100 Square Plain XX 32308 45.67 30138 36.71

41 100 Ball Plain XX 39896 52.15 38899 43.19

9

9 19 67 Square Plain RR 36590 40.12 36571 27.04

1022 72 Square Plain RR 32229 43.32 31483 32.56

22 72 Ball Plain RR 39851 48.17 32653 37.41

10 10

16 66 Square Plain SS 36848 39.89 38836 29.89

16 66 Ball Plain SS 37364 44.45 39443 34.45

22 72 Square Plain RR 36591 41.76 36573 31.00

22 72 0,5 Plain RR 37486 45.88 37426 35.12

22 72 1,0 Plain RR 37487 45.88 37427 35.12

22 72 1,5 Plain RR 37488 45.88 37428 35.12

25 72 Square Plain RR 32230 44.27 32154 43.63 31484 33.51

25 72 Ball Plain RR 39852 49.26 32654 38.50

25 100 Square Plain RX 31891 60.18 31279 45.82

25 100 Ball Plain RX 37296 68.98 37244 54.62

40 88 Square Plain LL 36838 53.57 30079 40.73

40 88 Ball Plain LL 37366 58.93 39444 46.09

45 100 Square Plain XX 32310 61.36 30055 47.00

45 100 Ball Plain XX 39897 67.79 32341 53.43

11 11 26 83 Square Plain RR 36592 50.40 36574 40.40


d1

Cutter Dia

d2

Shank Dia

l2

Length of Cut

l1

Overall Length

RCornerRadius

ShankStyle

Style Code

AlTiN EDP

Number

List

Price

TiCN EDP

Number

List

Price

MG EDP

Number

List

PriceE14

Metric sizes


Style Code ReferenceLL—Long LOC, Long OALRR—Regular LOC, Regular OALRX—Regular LOC, X-Long OALSR—Short LOC, Regular OALSS—Short LOC, Short OALXX—X-Long LOC, X-Long OAL

86

12 12

19 73 Square Plain SS 36847 51.64 38837 41.64

25 76 Square Plain RR 32231 55.03 32155 54.43 31485 44.71

25 76 Ball Plain RR 39853 61.70 32655 51.38

26 83 Square Plain RR 36593 53.94 36575 42.78

26 83 0,5 Plain RR 37489 57.52 37429 46.36

26 83 1,0 Plain RR 37490 57.52 37430 46.36

26 83 1,5 Plain RR 37491 57.52 37431 46.36

26 83 Ball Plain RR 37344 60.63 39446 49.47

50 100 Square Plain LL 39810 73.01 30058 59.89

50 100 Ball Plain LL 39886 80.30 32344 67.18

75 150 Square Plain XX 32312 105.29 30061 86.33

75 150 Ball Plain XX 39898 122.58 32347 103.62

14 14

26 83 Square Plain RR 36594 88.41 36577 75.33

32 83 Square Plain RR 32232 92.21 34445 79.13

32 83 Ball Plain RR 39854 102.46 34567 89.38

57 125 Square Plain LL 39811 119.61 30129 100.89

75 150 Square Plain XX 32314 138.97 30064 116.89

16 16

25 82 Square Plain SS 39751 96.08 38802 83.00

32 89 Square Plain RR 32234 102.77 31487 88.73

32 89 Ball Plain RR 39865 115.93 32657 101.89

32 92 Square Plain RR 36595 101.28 36579 86.84

32 92 0,5 Plain RR 37492 104.86 37432 90.42

32 92 1,0 Plain RR 37493 104.86 37433 90.42

32 92 1,5 Plain RR 37494 104.86 37434 90.42

32 92 2,0 Plain RR 37495 104.86 37435 90.42

57 125 Square Plain LL 39812 145.54 30131 126.62

57 125 Ball Plain LL 39888 170.89 39087 151.97

75 150 Square Plain XX 32318 156.43 30067 134.11

18 18

32 92 Square Plain RR 36596 133.96 36580 120.04

38 100 Square Plain RR 32235 147.00 31488 132.04

38 100 Ball Plain RR 39857 165.17 32658 150.21

57 125 Square Plain LL 39813 179.78 30132 161.62

75 150 Square Plain XX 32322 206.44 30070 185.04

20 20

38 100 Square Plain RR 32237 178.27 31489 156.71

38 104 Square Plain RR 36597 171.59 36581 149.27

38 104 0,5 Plain RR 37496 174.89 37436 152.57

38 104 1,0 Plain RR 37497 174.89 37437 152.57

38 104 1,5 Plain RR 37498 174.89 37438 152.57

38 104 2,0 Plain RR 37499 174.89 37439 152.57

38 104 Ball Plain RR 32672 213.73 32671 192.17

57 125 Square Plain LL 39814 207.82 30133 181.62

57 125 Ball Plain LL 39890 244.13 39090 217.93

75 150 Square Plain XX 32324 248.53 30073 217.69

22 22 38 100 Square Plain RR 30255 215.78 31402 195.70

25 25

38 100 Square Plain SS 32238 220.58 31490 200.50

45 120 Square Plain RR 36899 284.21 36582 260.73

45 120 Ball Plain RR 37252 265.06 39448 241.58

57 125 Square Plain LL 39815 349.23 30134 324.87

75 150 Square Plain XX 32325 355.62 30076 327.02

d1

Cutter Dia

d2

Shank Dia

l2

Length of Cut

l1

Overall Length

RCornerRadius

ShankStyle

Style Code

AlTiN EDP

Number

List

Price

TiCN EDP

Number

List

Price

MG EDP

Number

List

PriceE14

Metric sizes


Style Code ReferenceLL—Long LOC, Long OALRR—Regular LOC, Regular OALSS—Short LOC, Short OALXX—X-Long LOC, X-Long OAL

®

87

Work Type of Axial Radial Speed (SFM) Feed (Inches per Tooth) Speed (m/min) Feed (mm per Tooth)

Material Cut DOC DOC MG TiCN AlTiN 1/8 1/4 3/8 1/2 5/8 3/4 1 MG TiCN AlTiN 3,0 6,0 9,0 12,0 16,0 19,0 25,0

Composites, Plastics

Slot .5 x D 1 x D 300 350 350 .0008 .0015 .0022 .0030 .0037 .0047 .0060 91 107 107 .0203 .0381 .0559 .0762 .0940 .1194 .1524

Rough 1 x D .5 x D 375 450 450 .0009 .0018 .0027 .0035 .0045 .0055 .0070 114 137 137 .0229 .0457 .0686 .0889 .1143 .1397 .1778

Finish 1.5 x D .01 x D 450 650 650 .0009 .0018 .0027 .0035 .0045 .0055 .0070 137 198 198 .0229 .0457 .0686 .0889 .1143 .1397 .1778

Graphite

Slot .5 x D 1 x D 350 400 450 .0008 .0015 .0023 .0030 .0037 .0045 .0060 107 122 137 .0203 .0381 .0584 .0762 .0940 .1143 .1524

Rough 1 x D .5 x D 425 475 525 .0009 .0017 .0026 .0035 .0043 .0053 .0070 130 145 160 .0229 .0432 .0660 .0889 .1092 .1346 .1778

Finish 1.5 x D .01 x D 500 550 600 .0010 .0019 .0028 .0038 .0047 .0057 .0076 152 168 183 .0254 .0483 .0711 .0965 .1194 .1448 .1930

Cast Iron - Gray

Slot .5 x D 1 x D 200 350 350 .0004 .0007 .0011 .0015 .0019 .0023 .0030 61 107 107 .0102 .0178 .0279 .0381 .0483 .0584 .0762

Rough 1 x D .5 x D 250 400 400 .0005 .0010 .0015 .0020 .0025 .0030 .0040 76 122 122 .0127 .0254 .0381 .0508 .0635 .0762 .1016

Finish 1.5 x D .01 x D 300 450 450 .0007 .0015 .0022 .0030 .0038 .0045 .0060 91 137 137 .0178 .0381 .0559 .0762 .0965 .1143 .1524

Cast Iron - Ductile

Slot .5 x D 1 x D 200 250 250 .0004 .0007 .0011 .0015 .0018 .0023 .0030 61 76 76 .0102 .0178 .0279 .0381 .0457 .0584 .0762

Rough 1 x D .5 x D 250 275 275 .0005 .0010 .0015 .0020 .0025 .0030 .0040 76 84 84 .0127 .0254 .0381 .0508 .0635 .0762 .1016

Finish 1.5 x D .01 x D 275 325 325 .0006 .0012 .0018 .0023 .0028 .0034 .0046 84 99 99 .0152 .0305 .0457 .0584 .0711 .0864 .1168

Low Carbon Steel

≤ 38 HRc

1018, 12L14, 8620

Slot .5 x D 1 x D 250 275 300 .0005 .0010 .0015 .0020 .0025 .0030 .0040 76 84 91 .0127 .0254 .0381 .0508 .0635 .0762 .1016

Rough 1 x D .5 x D 275 300 325 .0006 .0012 .0018 .0025 .0031 .0037 .0050 84 91 99 .0152 .0305 .0457 .0635 .0787 .0940 .1270

Finish 1.5 x D .01 x D 300 325 350 .0007 .0015 .0022 .0030 .0038 .0045 .0060 91 99 107 .0178 .0381 .0559 .0762 .0965 .1143 .1524

Medium Carbon Steels

≤ 38 HRc

4140, 4340

Slot .5 x D 1 x D 225 250 275 .0005 .0010 .0015 .0020 .0025 .0030 .0040 69 76 84 .0127 .0254 .0381 .0508 .0635 .0762 .1016

Rough 1 x D .5 x D 250 275 300 .0006 .0012 .0018 .0025 .0031 .0037 .0050 76 84 91 .0152 .0305 .0457 .0635 .0787 .0940 .1270

Finish 1.5 x D .01 x D 275 300 325 .0007 .0015 .0022 .0030 .0038 .0045 .0060 84 91 99 .0178 .0381 .0559 .0762 .0965 .1143 .1524

Tool & Die Steels

≤ 38 HRc

A2, D2, H13, P20

Slot .5 x D 1 x D 225 250 275 .0005 .0010 .0015 .0020 .0025 .0030 .0040 69 76 84 .0127 .0254 .0381 .0508 .0635 .0762 .1016

Rough 1 x D .5 x D 250 275 300 .0006 .0012 .0018 .0025 .0031 .0037 .0050 76 84 91 .0152 .0305 .0457 .0635 .0787 .0940 .1270

Finish 1.5 x D .01 x D 275 300 325 .0007 .0015 .0022 .0030 .0038 .0045 .0060 84 91 99 .0178 .0381 .0559 .0762 .0965 .1143 .1524

Tool & Die Steels

39 - 48 HRc

A2, D2, H13, P20

Slot .25 x D 1 x D 175 200 225 .0002 .0005 .0007 .0010 .0012 .0015 .0020 53 61 69 .0051 .0127 .0178 .0254 .0305 .0381 .0508

Rough 1 x D .25 x D 200 225 250 .0003 .0007 .0011 .0015 .0019 .0022 .0030 61 69 76 .0076 .0178 .0279 .0381 .0483 .0559 .0762

Finish 1.5 x D .01 x D 225 250 275 .0004 .0009 .0014 .0018 .0023 .0027 .0036 69 76 84 .0102 .0229 .0356 .0457 .0584 .0686 .0914

Easy to Machine

Stainless Steel

416, 410, 302, 303

Slot .5 x D 1 x D 200 250 250 .0003 .0007 .0011 .0015 .0019 .0023 .0030 61 76 76 .0076 .0178 .0279 .0381 .0483 .0584 .0762

Rough 1 x D .5 x D 250 275 275 .0005 .0010 .0015 .0020 .0025 .0030 .0040 76 84 84 .0127 .0254 .0381 .0508 .0635 .0762 .1016

Finish 1.5 x D .01 x D 300 325 325 .0006 .0012 .0018 .0025 .0031 .0038 .0050 91 99 99 .0152 .0305 .0457 .0635 .0787 .0965 .1270

Moderate Machining

Stainless Steels

304, 316, Invar, Kovar

Slot .5 x D 1 x D 200 225 250 .0003 .0005 .0008 .0010 .0012 .0015 .0020 61 69 76 .0064 .0127 .0191 .0254 .0305 .0381 .0508

Rough 1 x D .5 x D 250 275 300 .0003 .0007 .0011 .0015 .0019 .0022 .0030 76 84 91 .0076 .0178 .0279 .0381 .0483 .0559 .0762

Finish 1.5 x D .01 x D 300 325 350 .0004 .0009 .0014 .0018 .0023 .0027 .0036 91 99 107 .0102 .0229 .0356 .0457 .0584 .0686 .0914

D = tool diameter Reduce feed rates by 20% when using long length tools Starting parameters shown

GENERAL PURPOSE 4-FLUTE END MILLS

Documents

4-FLUTE END MILLS - Oti Inc Carbide General Purpose End Mills 4 Flutes.… · 4-FLUTE END MILLS E14 4 Helical Flutes For proﬁling, slotting, & contouring E14 Sets Style EDP Number